Open air sports stadiums often have issues with
birds,
insects, and other wildlife. Common preventative measures include
ultrasonic devices and bird
netting. But Nelson Mandela Bay Stadium - one of the venues for the 2010 World Cup - has taken an all-natural approach. It is working with the Urban Raptor Project to install
raptors, bats, and owls to
patrol the stadium for various pests, while a
trained peregrine falcon chases away crows. This is not a new technique -
Millennium Stadium in Wales has long used a
Harris Hawk for bird control. But according to the NMB stadium manager, it "is the only stadium with a programme like this in place as a pest deterrent".
posted by gemmy
on May 31, 2010 -
12 comments
Owls are rad. Sometimes they look kind of
metallic and scary, sometimes
wise, sometimes
puzzled, and sometimes like
skulls, (
Index); sometimes they
sound like dogs or pigs, sometimes they
sound like a little train, sometimes they
sound alarmed, (
Index of MP3s); sometimes you come across an
extensive gallery of Central and North American owls with
pictures,
ranges,
video, and even a description of
the '04-'05 Northern Owl Invasion; sometimes it's a
dynamic range map of Owls of the Western Hemisphere; sometimes it's the
OwlCam homepage with
downloadable owl movies, sometimes it's a
series of articles on all things owl; sometimes at
BiologyBase it's a printable
owl sighting lifelist, sometimes it's
Ruru, the morepork, New Zealand's native owl at
NZBirds. Or,
w0t! w0t!, it's
attracting barn owls and
building nest boxes at World Owl Trust.
Previous MeFi birding FPP.
posted by OmieWise
on Mar 28, 2006 -
34 comments
It's nice to know that people can still have big dreams. This is not hallucination; these guys are very serious and very practical and their credentials suggest that they know exactly what they're doing. It's the same team which is just finishing the
Very Large Telescope project, which
when complete will be the biggest scope in the world, and will be more sensitive and get better pictures than the Hubble. Scopes #1 and #2 are now online, #3 is in engineering shakeout, and first light for #4 is coming shortly.
All four scopes will work together to generate images using interferometry.
posted by Steven Den Beste
on Jun 17, 2000 -
2 comments
